Conditions list medically reviewed by George Krucik, MD, MBA
Measles is a very contagious infection of the respiratory system. One of its several symptoms is a sore or swollen throat.
Hand, foot, and mouth disease is a viral infection that's common in children. Learn about symptoms, causes, treatment, and prevention.
Acute HIV infection occurs soon after someone is infected with HIV. Learn about its symptoms, diagnosis, treatment, and prevention.
If left untreated, HIV can lead to AIDS. AIDS weakens your immune system to the point where it can no longer fight off disease and infection. Learn more.
Neutropenia is a condition characterized by low levels of neutrophils, which are white blood cells that fight infection. Find out about symptoms and treatment.
Gonorrhea is a sexually transmitted disease that affects warm, moist areas of the body. Early symptoms include pain when urinating and discharge.
This feature is for informational purposes only and should not be used to diagnose. Please consult a healthcare professional if you have health concerns.